301420920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{13151}}^1$

素因数の和:13356

約数の個数: 64

約数和(自身を含む): 909066240

約数和(自身を除く): 607645320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 11460, 13151, 22920, 26302, 39453, 52604, 65755, 78906, 105208, 131510, 157812, 197265, 263020, 315624, 394530, 526040, 789060, 1578120, 2511841, 5023682, 7535523, 10047364, 12559205, 15071046, 20094728, 25118410, 30142092, 37677615, 50236820, 60284184, 75355230, 100473640, 150710460, 301420920]

約数ペア:

[(1, 301420920), (2, 150710460), (3, 100473640), (4, 75355230), (5, 60284184), (6, 50236820), (8, 37677615), (10, 30142092), (12, 25118410), (15, 20094728), (20, 15071046), (24, 12559205), (30, 10047364), (40, 7535523), (60, 5023682), (120, 2511841), (191, 1578120), (382, 789060), (573, 526040), (764, 394530), (955, 315624), (1146, 263020), (1528, 197265), (1910, 157812), (2292, 131510), (2865, 105208), (3820, 78906), (4584, 65755), (5730, 52604), (7640, 39453), (11460, 26302), (13151, 22920)]